40311110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5591}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 83745792

約数和(自身を除く): 43434682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5591, 7210, 11182, 27955, 39137, 55910, 78274, 195685, 391370, 575873, 1151746, 2879365, 4031111, 5758730, 8062222, 20155555, 40311110]

約数ペア:

[(1, 40311110), (2, 20155555), (5, 8062222), (7, 5758730), (10, 4031111), (14, 2879365), (35, 1151746), (70, 575873), (103, 391370), (206, 195685), (515, 78274), (721, 55910), (1030, 39137), (1442, 27955), (3605, 11182), (5591, 7210)]